81100104

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22679}}^1$

素因数の和:22837

約数の個数: 32

約数和(自身を含む): 204120000

約数和(自身を除く): 123019896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 22679, 45358, 68037, 90716, 136074, 181432, 272148, 544296, 3379171, 6758342, 10137513, 13516684, 20275026, 27033368, 40550052, 81100104]

約数ペア:

[(1, 81100104), (2, 40550052), (3, 27033368), (4, 20275026), (6, 13516684), (8, 10137513), (12, 6758342), (24, 3379171), (149, 544296), (298, 272148), (447, 181432), (596, 136074), (894, 90716), (1192, 68037), (1788, 45358), (3576, 22679)]